From 64a30ccf64701349154395519bc4089a86f13645 Mon Sep 17 00:00:00 2001
From: My012 <15661239895@163.com>
Date: Fri, 30 Aug 2019 10:04:02 +0800
Subject: [PATCH] Update 09-Polymorphism.md

---
 docs/book/09-Polymorphism.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/book/09-Polymorphism.md b/docs/book/09-Polymorphism.md
index 4f56929..a6093b4 100644
--- a/docs/book/09-Polymorphism.md
+++ b/docs/book/09-Polymorphism.md
@@ -819,7 +819,7 @@ class Amphibian extends Animal {
 }
 
 public class Frog extends Amphibian {
-    private Characteristic = = new Characteristic("Croaks");
+    private Characteristic p = new Characteristic("Croaks");
     private Description t = new Description("Eats Bugs");
     
     public Frog() {